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madam [21]
3 years ago
14

Alba ran 21 miles in three hours what was her average speed

Mathematics
2 answers:
dimaraw [331]3 years ago
4 0

7 miles per hour.  21/3

IgorC [24]3 years ago
3 0

Divide the total amount traveled with the time it took.

21/3 = 7/1

Alba's average speed is 7 miles per hour

hope this helps

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